3724494 has 32 divisors (see below), whose sum is σ = 8062080. Its totient is φ = 1143072.

The previous prime is 3724489. The next prime is 3724507. The reversal of 3724494 is 4944273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3777 + ... + 4659.

It is an arithmetic number, because the mean of its divisors is an integer number (251940).

Almost surely, 2^3724494 is an apocalyptic number.

3724494 is an abundant number, since it is smaller than the sum of its proper divisors (4337586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3724494 is a wasteful number, since it uses less digits than its factorization.

3724494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944.

The product of its digits is 24192, while the sum is 33.

The square root of 3724494 is about 1929.8948157866. The cubic root of 3724494 is about 155.0085878003.

It can be divided in two parts, 37 and 24494, that added together give a triangular number (24531 = T₂₂₁).

The spelling of 3724494 in words is "three million, seven hundred twenty-four thousand, four hundred ninety-four".